Sycamore Networks

Hybrid DS3 Broadband Module Set

Model Number

  • MKT-006-45301: Hybrid DS3 Application Module (Front)
  • MKT-006-45311: Hybrid DS3 Interface Module (Rear)

Physical Interface

  • T3: Female BNC 75 ohm
  • T1/E1: Integral to Switch Fabric

Electrical Interface

  • T3: ANSI T1.404
  • T1/E1: Integral to Switch Fabric

Line Rate

  • T3: 44.736 Mbps 20 ppm
  • T1/E1: Integral to Switch Fabric

Line Coding

  • T3: B3ZS
  • T1/E1: Integral to Switch Fabric

Framing

  • T3: M13/C-Bit
  • T1/E1: ESF, D4, Transparent

Loopbacks

  • T3: Line, LIU, Local
  • T1/E1: Line, Local, Payload, Remote

BER Tests

  • T3: 2^15-1 Unframed
  • T1/E1: 2047 Framed/Unframed; 2^20 Framed/Unframed; 2^23 Framed/Unframed; 2^15 Framed/Unframed; All Ones; All Zeros; QRSS Framed/Unframed

Alarms

  • T3: LOS, LOF, LCV
  • T1/E1: Red (T1)/Multiframe, Yellow, AIS, TX Slip, RX Slip

Compliance

  • ANSI T1.103, ANSI T1.107, ANSI T1.403, AT&T 54016, CE Mark, FCC Part 15, ISES-003, ITU-T G.703, ITU-T G.704, ITU-T G.706, ITU-T G.747, ITU-T G.775, NEBS Level

Product Information